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ankoles [38]
3 years ago
11

1.A qué capa de la atmosfera se refieren las siguientes afirmaciones : a) la mayoria de los pequeños meteoritos que llegan a la

Tierra se desintegran en esta capa de la atmosfera . b)La capa de ozono nos protege frente a la radiación ultravioleta.
Biology
2 answers:
Evgen [1.6K]3 years ago
8 0

Answer:

1.To which layer of the atmosphere the following affirmations refer: a) most of the small meteorites that reach Earth disintegrate into this layer of the atmosphere. b)The ozone layer protects us from ultraviolet radiation.

Explanation:

Tema [17]3 years ago
5 0

Answer:no me se la respusta

Explanation:

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Vlad1618 [11]

Answer;

The amount of water and the temperature of the water and the angle the bottle was set in.

Explanation;

The two main variables in an experiment are the independent and dependent variable;

-An independent variable is the variable that is changed or controlled in a scientific experiment to test the effects on the dependent variable. A dependent variable is the variable being tested and measured in a scientific experiment.

The dependent variable is 'dependent' on the independent variable. As the experimenter changes the independent variable, the effect on the dependent variable is observed and recorded.

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Which allows the ear to detect sound?
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Our ears use vibrations to detect sound.

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